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Extron electronic MVX PLUS 128 manual Viewing and adjusting the input audio level

Models: MVX PLUS 128

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Figure 3-52 — Press the View button to exit View-Onlymode

6. Press and release the View button to exit View-Onlymode (ﬁgure 3-52).

Press the View button to exit View-Onlymode.

VIEW

All input buttons and output buttons return to unlit or background illumination.

The View button returns to unlit or background illumination.

Figure 3-52 — Press the View button to exit View-Onlymode

Viewing and adjusting the input audio level

On models with audio, the audio level of each input can be displayed and adjusted through a range of -18 dB to +24 dB to ensure that there is no noticeable volume difference among sources (ﬁgure 3-53). The audio level can be adjusted from the front panel or under RS-232/RS-422 or Ethernet control.

	dBu	VU
	+24	21
	+21	18
	+19	15
	+16	12
	+13	9	VCR
	+10	6	VCR
	+7	3	Audio
	+4	0	Audio
	+1	-3	Inputs
	-2	-6	Inputs
	-2	-6
	-5	-9
	-8	-12
	-12	-15
	-15	-18
	-18	-21

dBu VU

+24 21

+21 18

+19 15

+16 12

+13 9

+10 6

+7 3

+4 0

+1 -3

-2 -6

-5 -9

-8 -12

-12 -15

-15 -18

-18 -21

Low Audio

Output Level

dBu		VU
+24		21
+21		18
+19		15
+16		12
+13		9
+10		6
+7		3	Audio
+4		0	Audio
+4		0	Inputs
+1		-3	Inputs
-2		-6
-5		-9
-8		-12
-12		-15
-15		-18
-18		-21

1	2	3	4	5	6	7	8	9	10 11 12
1	2	3	4	5	6	7	8

MVX 128 A

Output

Level

Audio System

No noticeable volume differences between sources

High Audio
Output Level	CD Jukebox
	CD Jukebox

Figure 3-53 — Audio gain and attenuation

1.	Press the Esc button to clear any input buttons, output buttons, or control
	buttons that may be lit.
2.	To enter Audio mode, press and hold the Audio button until the button begins
	to blink red, then release the button.
3.	Press and release an input button to select an input. The output buttons
	display audio level and polarity (+ or –) for the selected input. Each lit output
	button indicates 1 dB of gain or attenuation. Green output buttons indicate a
	gain (+) audio level and red buttons indicate an attenuation (–) level.
4.	Press and release the Esc (>) and View (<) buttons to increase and decrease
	the audio level.
5.	Press and release the Audio button to exit the Audio mode. The Audio button
	stops blinking.

MVX Plus 128 VGA Matrix Switchers • Operation 3-29

Image 51

Extron electronic MVX PLUS 128 manual Viewing and adjusting the input audio level, 53 - Audio gain and attenuation

Contents

VGA Matrix Switchers MVX Plus68-521-30 Rev. A Sicherheitsanleitungen Deutsch PrecautionsSafety Instructions English Consignes de Sécurité FrançaisFront Panel Controls Quick Start - MVX Plus 128 VGA Matrix SwitchersInstallation DeﬁnitionsQS-2 MVX Plus 128 VGA Matrix Switchers Quick Start Quick Start MVX Plus 128 VGA Matrix Switchers, continuedSaing or recalling a preset Viewing and adjusting the audio levelMVX Plus 128 VGA Matrix Switchers Table of Contents Table of Contentsii MVX Plus 128 VGA Matrix Switchers Table of Contents Table of Contents, cont’dMVX Plus 128 VGA Matrix Switchers Table of Contents iv MVX Plus 128 VGA Matrix Switchers Table of Contents Table of Contents, cont’dMVX Plus 128 VGA Matrix Switchers Table of Contents Appendix B Speciﬁcations, Part Numbers, AccessoriesTable of Contents, cont’d vi MVX Plus 128 VGA Matrix Switchers Table of Contents68-521-30 A Introduction MVX Plus 128 VGA Matrix SwitchersAbout this Manual About the Matrix Switchers Deﬁnitions Features Chapter1OneFigure 1-1 - Typical MVX Plus 128 A matrix switcher application InstallationAbout the Matrix Switchers About this ManualDeﬁnitions MVX Plus 128 VGA Matrix Switchers IntroductionConﬁguration - One or more ties or one or more sets of ties Input # FeaturesIntroduction, cont’d 1-4 MVX Plus 128 VGA Matrix Switchers IntroductionTie any input to any or all outputs MVX Plus 128 VGA Matrix Switchers IntroductionIntroduction, cont’d 1-6 MVX Plus 128 VGA Matrix Switchers IntroductionMVX Plus 128 VGA Matrix Switchers InstallationMounting the Switcher Cabling and Rear Panel Views Chapter2TwoInstallation Mounting the SwitcherCabling and Rear Panel Views Video connectionsMVX Plus 128 VGA Matrix Switchers Installation Audio connectionsFigure 2-2 - Captive screw connector wiring for audio inputs Figure 2-3 - Typical audio connectorsFigure 2-5 - RS-232/RS-422 connector Installation, cont’dRS-232/RS-422 connection Figure 2-4 - Captive screw connector wiring for audio outputEthernet connection Cabling and RJ-45 connector wiringMVX Plus 128 VGA Matrix Switchers Installation Figure 2-6 - RJ-45 connector and pinout tables Reset buttonPower connection Installation, cont’dOperation Front Panel Controls and Indicators Front Panel OperationsRear Panel Controls Optimizing the Audio Troubleshooting Chapter3Three3-2 MVX Plus 128 VGA Matrix Switchers Operation Front Panel Controls and IndicatorsOperation DeﬁnitionsInput and output buttons Control buttonsMVX Plus 128 VGA Matrix Switchers Operation 3-4 MVX Plus 128 VGA Matrix Switchers Operation Operation, cont’dMVX Plus 128 VGA Matrix Switchers Operation I/O controlsFigure 3-2 - Sample button icons Button icons3-6 MVX Plus 128 VGA Matrix Switchers Operation Operation, cont’dMVX Plus 128 VGA Matrix Switchers Operation PowerFront Panel Operations Creating a conﬁgurationFigure 3-3 - Clear all selections 3-8 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Example 1 Creating a set of video and audio tiesInput 5 video/audio tied to outputs 3, 4, and MVX Plus 128 VGA Matrix Switchers OperationFigure 3-6 - Select the outputs Figure 3-7 - Press the Enter buttonFigure 3-9 - Clear all selections 3-10 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Example 2 Adding a tie to a set of video and audio tiesto outputs 3, 4, and MVX Plus 128 VGA Matrix Switchers OperationFigure 3-13 - Press the Enter button Input 5 video tied to outputs 1, 3, 4, and Input 5 audio tiedFigure 3-15 - Clear all selections 3-12 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Example 3 Removing a tie from a set of video and audio tiesVideo Figure 3-20 - Example 3, ﬁnal conﬁguration, audio switcherMVX Plus 128 VGA Matrix Switchers Operation Figure 3-19 - Press the Enter buttonViewing a conﬁguration 3-14 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Example 4 Viewing video and audio, audio only, and video only ties MVX Plus 128 VGA Matrix Switchers OperationThe button lights red when selected The button lights green when selectedFigure 3-24 - Deselect RGBHV to view audio ties only Figure 3-26 - Press the View button to exit View-Only mode3-16 MVX Plus 128 VGA Matrix Switchers Operation Operation, cont’dI/O grouping MVX Plus 128 VGA Matrix Switchers OperationFigure 3-27 - I/O grouping of incompatible video formats Operation, cont’d 3-18 MVX Plus 128 VGA Matrix Switchers OperationFigure 3-28 - Clear all selections Figure 3-29 - Select I/O Group modeMVX Plus 128 VGA Matrix Switchers Operation Example 5 Grouping inputs and outputsFigure 3-33 - Assign inputs and outputs 3-20 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Figure 3-32 - Select an I/O groupFigure 3-34 - Clear all selections Setting RGB delayExample 6 Setting the RGB delay for an output MVX Plus 128 VGA Matrix Switchers Operation3-22 MVX Plus 128 VGA Matrix Switchers Operation 9 10Figure 3-35 - Select RGB Delay mode Figure 3-37 - Adjust the RGB delay intervalMVX Plus 128 VGA Matrix Switchers Operation Using presetsFigure 3-38 - Deselect RGB Delay mode Figure 3-39 - Preset locations3-24 MVX Plus 128 VGA Matrix Switchers Operation Example 7 Saving a presetFigure 3-41 - Enter Save Preset mode Figure 3-42 - Select the presetMVX Plus 128 VGA Matrix Switchers Operation Example 8 Recalling a presetFigure 3-45 - Enter Recall Preset mode Figure 3-46 - Select the presetFigure 3-47 - Press the Enter button Muting and unmuting video and/or audio outputs3-26 MVX Plus 128 VGA Matrix Switchers Operation Operation, cont’dFigure 3-49 - Select RGBHV and audio MVX Plus 128 VGA Matrix Switchers OperationExample 9 Muting and unmuting an output Figure 3-48 - Clear all selectionsFigure 3-51 - Unmute the outputs 3-28 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Figure 3-50 - Mute the outputsFigure 3-53 - Audio gain and attenuation Viewing and adjusting the input audio levelFigure 3-52 - Press the View button to exit View-Only mode MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Example 10 Viewing and adjusting an input audio levelFigure 3-55 - Select Audio mode 3-30 MVX Plus 128 VGA Matrix Switchers OperationInput audio level adjustment displays MVX Plus 128 VGA Matrix Switchers OperationIndications 1 2 3 F 4 Figure 3-57 - Adjust the input audio level3-32 MVX Plus 128 VGA Matrix Switchers Operation Operation, cont’dViewing and adjusting the output volume Figure 3-58 - Deselect Audio modeMVX Plus 128 VGA Matrix Switchers Operation Reading the displayed volume 3-34 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d Audio volume adjustment settings MVX Plus 128 VGA Matrix Switchers Operationattenuation Operation, cont’d Example 11 Viewing and adjusting an output volume levelFigure 3-60 - Select Audio mode 3-36 MVX Plus 128 VGA Matrix Switchers Operation1 2 3 4 5 6 7 F 8 9 10 11 Figure 3-62 - Adjust the output audio volumeFigure 3-63 - Deselect Audio mode MVX Plus 128 VGA Matrix Switchers Operation3-38 MVX Plus 128 VGA Matrix Switchers Operation Locking out the front panel Executive modePerforming a system reset from the front panel Figure 3-65 - System resetBackground illumination MVX Plus 128 VGA Matrix Switchers OperationFigure 3-66 - Toggle background illumination on or off Operation, cont’d Selecting the RS-232/RS-422 protocol and baud rateFigure 3-69 - Exit Serial Port Conﬁguration mode 3-40 MVX Plus 128 VGA Matrix Switchers OperationPerforming soft system resets Rear Panel ControlsMVX Plus 128 VGA Matrix Switchers Operation Figure 3-70 - Whole switcher and absolute resets 3-42 MVX Plus 128 VGA Matrix Switchers OperationOperation, cont’d MVX Plus 128 VGA Matrix Switchers Operation Performing a hard resetOptimizing the Audio Figure 3-71 - Hard reset3-44 MVX Plus 128 VGA Matrix Switchers Operation TroubleshootingConﬁguration Worksheets Worksheet example 1 System equipmentWorksheet example 2 Daily conﬁguration MVX Plus 128 VGA Matrix Switchers OperationFigure 3-73 - Worksheet example 2 Daily conﬁguration Figure 3-74 - Worksheet example 3 Test conﬁguration Worksheet example 3 Test conﬁguration3-46 MVX Plus 128 VGA Matrix Switchers Operation Operation, cont’dInput sources Conﬁguration worksheetPreset # Switchers OperationOperation, cont’d 3-48 MVX Plus 128 VGA Matrix Switchers OperationCommand/Response Table for SIS Commands RS-232/RS-422 Link Ethernet Link Host-to-Switcher InstructionsSwitcher-Initiated Messages Switcher Error Responses Using the Command/Response Tables4-2 MVX Plus 128 VGA Matrix Switchers Programmer’s Guide SIS Programming and ControlRS-232/RS-422 Link Figure 4-1 - Remote connector pin assignmentsMVX Plus 128 VGA Matrix Switchers Programmer’s Guide Default IP addressesEthernet Link Figure 4-2 - RJ-45 Ethernet connector pin assignments4-4 MVX Plus 128 VGA Matrix Switchers Programmer’s Guide Host-to-Switcher InstructionsSwitcher-Initiated Messages SIS Programming and Control, cont’dSwitcher Error Responses Using the Command/Response TablesMVX Plus 128 VGA Matrix Switchers Programmer’s Guide Command/Response Table for SIS Commands Symbol deﬁnitionsSIS Programming and Control, cont’d Command/response table for SIS commands Create tiesRead ties Audio output volume Command/response table for SIS commands continuedVideo mute commands RGB delayMVX Plus 128 VGA Matrix Switchers Programmer’s Guide Audio volume adjustment settingsSIS Programming and Control, cont’d EX11X12...X112OX11X12X13...X112 Command/response table for SIS commands continuedCommand/response table for SIS commands continued Save, recall, and directly write presetsE +X1! PX@ *X# !X@ *X# %X@ *X# $ ... X@ *X# Resets Command/response table for SIS commands continuedSave, recall, and directly write presets continued Executive modeCommand/response table for SIS commands continued View ties, gain, volume, mutes, presets, and DSVPCommand description Response description 4-14 MVX Plus 128 VGA Matrix Switchers Programmer’s Guide Command/response table for SIS commands continuedCommand ASCII commandMVX Plus 128 VGA Matrix Switchers Programmer’s Guide Command/response table for SIS commands continuedCommand ASCII commandSIS Programming and Control, cont’d Command/Response Table for IP SIS CommandsSymbol deﬁnitions 4-16 MVX Plus 128 VGA Matrix Switchers Programmer’s GuideEX4! CR Command/response table for IP SIS commandsSIS Programming and Control, cont’d Special CharactersMVX Plus 128 VGA Matrix Switchers Matrix Switchers Control Program Button Label Generator ProgramChapter5Five Matrix SoftwareSoftware operation via Ethernet Matrix Switchers Control ProgramInstalling the software Matrix SoftwareUsing the software MVX Plus 128 VGA Matrix Switchers Matrix SoftwareFigure 5-1 - Comm port selection window If the IP address is correct Proceed to step 3b Matrix Software, cont’dFigure 5-2 - Address and password entry 5-4 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareFigure 5-3 - Extron Matrix Switcher+ Control Program window blank MVX Plus 128 VGA Matrix Switchers Matrix SoftwareFigure 5-4 - Sample program window complete Matrix Software, cont’d IP Settings/Options windowFigure 5-5 - Control program IP setting/options window 5-6 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareExtron Name/Descriptor ﬁeld N Editing the Extron IP address while connected via the Ethernet port can immediately disconnect the user from the matrix switcher. Extron recommends editing this ﬁeld using the RS-232/RS-422 link and protecting the Ethernet access to this screen by assigning an administrator’s password to qualiﬁed and knowledgeable personnel onlyMVX Plus 128 VGA Matrix Switchers Matrix Software Matrix IP Address ﬁeldSubnet Mask ﬁeld 5-8 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareMatrix Software, cont’d Gateway IP address ﬁeldGMT offset ﬁeld MVX Plus 128 VGA Matrix Switchers Matrix SoftwareTime local ﬁeld Sync Time to PC buttonMatrix Software, cont’d Administrator Password ﬁeldUser Password ﬁeld 5-10 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareMail Server Domain Name ﬁeld Mail Server Password ﬁeldMVX Plus 128 VGA Matrix Switchers Matrix Software Mail Server IP Address ﬁeldE-mail Addressee ﬁelds 5-12 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareMatrix Software, cont’d Miles StandishUpdating ﬁrmware MVX Plus 128 VGA Matrix Switchers Matrix SoftwareFigure 5-7 - Open ﬁle window Figure 5-8 - HTML Files List window Uploading HTML ﬁles5-14 MVX Plus 128 VGA Matrix Switchers Matrix Software Matrix Software, cont’dFile menu Windows buttons, drop boxes, and trashcanWindows menus MVX Plus 128 VGA Matrix Switchers Matrix SoftwareFigure 5-9 - Status window 5-16 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareMatrix Software, cont’d Tools menuMVX Plus 128 VGA Matrix Switchers Matrix Software Preferences menuFigure 5-10 - Ties shown as lines set this option to Automatically every 10 seconds 5-18 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareMatrix Software, cont’d Figure 5-11 - Ties shown as crosspointsMVX Plus 128 VGA Matrix Switchers Matrix Software Using emulation modeUsing the help system Master-Reset selectionMatrix Software, cont’d Button-Label Generator ProgramUsing the software 5-20 MVX Plus 128 VGA Matrix Switchers Matrix SoftwareFile Management Page Set and View Ties Page Special Characters Chapter66HTML Operation Download the Startup Page System Status Page System Conﬁguration Page6-2 MVX Plus 128 VGA Matrix Switchers HTML Operation HTML OperationDownload the Startup Page Figure 6-1 - Enter Network Password pageSystem Status Page MVX Plus 128 VGA Matrix Switchers HTML OperationFigure 6-2 - System Status page Figure 6-3 - DSVP page HTML Operation, cont’dDSVP page 6-4 MVX Plus 128 VGA Matrix Switchers HTML OperationSystem Conﬁguration Page MVX Plus 128 VGA Matrix Switchers HTML OperationFigure 6-4 - System Conﬁguration page Unit Name ﬁeld IP Settings ﬁelds6-6 MVX Plus 128 VGA Matrix Switchers HTML Operation HTML Operation, cont’dDate/Time Settings ﬁelds Figure 6-5 - Date/Time Settings ﬁeldsMVX Plus 128 VGA Matrix Switchers HTML Operation HTML Operation, cont’d Passwords pageFigure 6-6 - Passwords page 6-8 MVX Plus 128 VGA Matrix Switchers HTML OperationMail IP Address ﬁeld Email Settings pageFigure 6-7 - Email Settings page MVX Plus 128 VGA Matrix Switchers HTML OperationHTML Operation, cont’d Firmware Upgrade pageFigure 6-8 - Firmware Upgrade page 6-10 MVX Plus 128 VGA Matrix Switchers HTML OperationFile Management Page MVX Plus 128 VGA Matrix Switchers HTML OperationFigure 6-9 - File Management page Figure 6-10 - Set and View Ties page Set and View Ties Page6-12 MVX Plus 128 VGA Matrix Switchers HTML Operation HTML Operation, cont’dMVX Plus 128 VGA Matrix Switchers HTML Operation RGB and Audio Settings pageCreating a tie Figure 6-11 - RGB and Audio Settings pageFigure 6-12 - Input selection drop box 6-14 MVX Plus 128 VGA Matrix Switchers HTML OperationHTML Operation, cont’d Changing the input gain and attenuationFigure 6-15 - Mute status indications MVX Plus 128 VGA Matrix Switchers HTML OperationMuting and unmuting one or all outputs Figure 6-14 - Output selection drop boxHTML Operation, cont’d Changing the RGB delayFigure 6-17 - RGB delay drop box 6-16 MVX Plus 128 VGA Matrix Switchers HTML OperationFigure 6-18 - Output selection drop box Changing the output volume levelFigure 6-19 - Volume drop box MVX Plus 128 VGA Matrix Switchers HTML OperationAudio volume adjustment settings 6-18 MVX Plus 128 VGA Matrix Switchers HTML OperationHTML Operation, cont’d Recalling a preset Global Presets pageFigure 6-20 - Global Presets page Saving a preset6-20 MVX Plus 128 VGA Matrix Switchers HTML Operation HTML Operation, cont’dSpecial Characters MVX Plus 128 VGA Matrix Switchers AAppendix AEthernet Connection Ethernet Link Subnetting - A PrimerA-2 MVX Plus 128 VGA Matrix Switchers Ethernet Connection Default addressEthernet Connection Figure A-1 - RJ-45 connector pinout tablesPinging to determine Web IP address MVX Plus 128 VGA Matrix Switchers Ethernet Connection A-3Pinging to determine Extron IP address Figure A-2 - Ping responseFigure A-3 - Telnet screen Connecting as a Telnet clientEthernet Connection, cont’d A-4 MVX Plus 128 VGA Matrix Switchers Ethernet ConnectionSet carriage return-line feed MVX Plus 128 VGA Matrix Switchers Ethernet Connection A-5Escape character and Esc key Local echoIP addresses and octets Subnetting - A PrimerGateways Local and remote devicesMasked octets are not compared indicated by X in ﬁgure A-6 Determining whether devices are on the same subnetMVX Plus 128 VGA Matrix Switchers Ethernet Connection A-7 Unmasked octets are compared indicated by ? in ﬁgure A-6Ethernet Connection, cont’d A-8 MVX Plus 128 VGA Matrix Switchers Ethernet ConnectionMVX Plus 128 VGA Matrix Switchers Speciﬁcations, Part Numbers, AccessoriesSpeciﬁcations Part Numbers and Accessories Button Labels AppendixBBVideo input Speciﬁcations, Part Numbers, AccessoriesSpeciﬁcations VideoAudio output Control/remote - switcherAudio Audio inputGeneral Speciﬁcations, Part Numbers, Accessories, cont’dReplacement part Part Numbers and AccessoriesAccessories Included partsMale-to-female VGA backshell connector cables CablesSpeciﬁcations, Part Numbers, Accessories, cont’d Male-to-female VGA molded connector cablesButton Labels Installing labels in the matrix switcher’s buttonsSpeciﬁcations, Part Numbers, Accessories, cont’d Button label blanks Speciﬁcations, Part Numbers, Accessories, cont’d Europe, Africa, and the Middle East Extron’s WarrantyFCC Class A Notice USA, Canada, South AmericaExtron Electronics, Japan Extron Electronics, USAExtron Electronics, Europe Extron Electronics, Asia